16personalities is an online personality assessment tool. It is based on the Myers-Briggs Type Indicator (MBTI) and uses a series of questions to determine an individual's personality type. Using the assessment, users are able to gain insight into their own personality, strengths, and weaknesses, as well as those of potential partners, colleagues, and friends. The assessment results are presented in an easy-to-understand format and include an in-depth analysis of each personality type. Additionally, the site includes a comprehensive library of articles and resources related to personality psychology, as well as an active community of users who discuss and share their experiences. 16personalities is a great way to gain self-awareness and understanding of others.
It has many different types of personality tests, including Big Five and MBTI.